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4w at Sparks Warehouse

Shop the full range of the 4w, available at a competitive price.

Sparks Warehouse takes pride in being one of the UK's biggest and most trusted electrical supplier with an extensive offering of over 200 000 products. Need help finding the product you need? Get in touch with our friendly support team and we should be able to assist you in sourcing.

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  • Casell GBL4SES-82D-CA Filament LED Golf Ball 240v 4w E14 440lm 2800°k Dimmable - Casell - Sparks Warehouse

    Casell GBL4SES-82D-CA Filament LED Golf Ball 240v 4w E14 440lm 2800°k Dimmable

    Casell
    $8.00 - $8.00
    $8.00
    $8.00 - $8.00
    $8.00

    New Casell Filament LED Golf Ball 240v 4w E14 Dimmable. 440lm equal to a 40w standard Golf Ball

    $8.00 - $8.00
    $8.00
    $8.00 - $8.00
    $8.00
  • Knightsbridge ST4ESDA 230V 4W LED ES Amber ST64 Spiral Filament Lamp 1800K Dimmable Decorative LED Lamps Knightsbridge - Sparks Warehouse

    Knightsbridge ST4ESDA 230V 4W LED ES Amber ST64 Spiral Filament Lamp 1800K Dimmable

    Knightsbridge
    $7.00 - $7.00
    $7.00
    $12.00
    $12.00 - $12.00
    $12.00

    LED filament lamp. aims to recreate the traditional, retro look and feel of incandescent lamps, with the added benefit of improved efficiency and l...

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    $7.00 - $7.00
    $7.00
    $12.00
    $12.00 - $12.00
    $12.00
  • Knightsbridge ST4ESDC 230V 4W LED ES Clear ST64 Filament Lamp 2700K Dimmable Decorative LED Lamps Knightsbridge - Sparks Warehouse
    Save $27.00 Save $0.00

    Knightsbridge ST4ESDC 230V 4W LED ES Clear ST64 Filament Lamp 2700K Dimmable

    Knightsbridge
    $34.00
    $34.00 - $34.00
    $34.00
    $7.00
    $7.00 - $7.00
    $7.00

    LED filament lamp. aims to recreate the traditional, retro look and feel of incandescent lamps, with the added benefit of improved efficiency and l...

    View full details
    $34.00
    $34.00 - $34.00
    $34.00
    $7.00
    $7.00 - $7.00
    $7.00
    Save $27.00 Save $0.00
  • Casell GBL4ES-82D-CA - Filament LED Golf Ball 240v 4w E27 440lm 2800°k Dimmable - Casell - Sparks Warehouse

    Casell GBL4ES-82D-CA - Filament LED Golf Ball 240v 4w E27 440lm 2800°k Dimmable

    Casell
    $8.00 - $8.00
    $8.00
    $8.00 - $8.00
    $8.00

    New Casell Filament LED Golf Ball 240v 4w E27 Dimmable. 440lm equal to a 40w standard Golf Ball Specification Part Number GBL4ES-82D-CA Catego...

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    $8.00 - $8.00
    $8.00
    $8.00 - $8.00
    $8.00
  • Casell GBL4BC-82D-CA - Filament LED Golf Ball 240v 4w B22d 440lm 2800°k Dimmable - Casell - Sparks Warehouse

    Casell GBL4BC-82D-CA - Filament LED Golf Ball 240v 4w B22d 440lm 2800°k Dimmable

    Casell
    $8.00 - $8.00
    $8.00
    $8.00 - $8.00
    $8.00

    New Casell Filament LED Golf Ball 240v 4w B22d Dimmable. 440lm equal to a 40w standard Golf Ball Specification Part Number GBL4BC-82D-CA Cat...

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    $8.00 - $8.00
    $8.00
    $8.00 - $8.00
    $8.00
  • Casell CL4BC-82D-CA Filament LED Candle 240v 4w B22D 440lm 2700°k Dimmable - Casell - Sparks Warehouse

    Casell CL4BC-82D-CA Filament LED Candle 240v 4w B22D 440lm 2700°k Dimmable

    Casell
    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00

    New Casell Filament LED Candle 240v 4w B22D Dimmable. 440lm equal to a 40w standard candle Specification Category LED Lighting Type LED Candle...

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    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00
  • T5 4w Fly Killer Tube 150mm - Casell - sparks-warehouse

    T5 4w Fly Killer Tube 150mm

    Casell
    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00

    Specification Category UV Lamps Type Blacklight/Flykiller Cap G5 Volts This item is run by control gear in the fitting Watts 4w Finish...

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    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00
  • Knightsbridge T8LEDP24CW 230V IP20 24W T8 5ft LED Tube 4000K T8 Fluorescent Tubes Knightsbridge - Sparks Warehouse
    Save $26.00 Save $0.00

    Knightsbridge T8LEDP24CW 230V IP20 24W T8 5ft LED Tube 4000K

    Knightsbridge
    $40.00
    $40.00 - $40.00
    $40.00
    $14.00
    $14.00 - $14.00
    $14.00

    230V 24W T8 LED Tube - 5ft  Alternative to classic T8 fluorescent lamps up to 130lm/w Instant ignition Integral driver 4000K, Cool White, 2980lm ...

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    $40.00
    $40.00 - $40.00
    $40.00
    $14.00
    $14.00 - $14.00
    $14.00
    Save $26.00 Save $0.00

  • Casell CL4ES-82D-CA Filament LED Candle 240v 4w E27 440lm 2700°k Dimmable

    Casell
    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00

    New Casell Filament LED Candle 240v 4w B22D Dimmable. 440lm equal to a 40w standard candle Specification Category LED Lighting Type LED Candle...

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    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00
  • Casell CL4SBC-82D-CA Filament LED Candle 240v 4w B15D 440lm 2700°k Dimmable - Casell - Sparks Warehouse

    Casell CL4SBC-82D-CA Filament LED Candle 240v 4w B15D 440lm 2700°k Dimmable

    Casell
    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00

    New Casell Filament LED Candle 240v 4w B15D Dimmable. 440lm equal to a 40w standard candle Specification Category LED Lighting Type LED Candle...

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    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00
  • Casell CL4SES-84D-CA Filament LED Candle 240v 4w E14 440lm 4000°k - Cool White - Dimmable LED Light Bulbs Casell - Sparks Warehouse
    Save $8.00 Save $0.00

    Casell CL4SES-84D-CA Filament LED Candle 240v 4w E14 440lm 4000°k - Cool White - Dimmable

    Casell
    $17.00
    $17.00 - $17.00
    $17.00
    $9.00
    $9.00 - $9.00
    $9.00

    New Casell Filament LED Candle 240v 4w E14 Dimmable. 440lm equal to a 40w standard candle

    $17.00
    $17.00 - $17.00
    $17.00
    $9.00
    $9.00 - $9.00
    $9.00
    Save $8.00 Save $0.00
  • Knightsbridge T8LEDP24DL 230V 24W T8 5ft LED Glass Tube- 6000K ML Knightsbridge - Sparks Warehouse
    Save $1.00 Save $0.00

    Knightsbridge T8LEDP24DL 230V 24W T8 5ft LED Glass Tube- 6000K

    Knightsbridge
    $15.00
    $15.00 - $15.00
    $15.00
    $14.00
    $14.00 - $14.00
    $14.00

    230V 24W T8 LED Tube - 5ft - Alternative to classic T8 fluorescent lamps - up to 130lm/w - Instant ignition - Integral driver 6000K, Daylight, 28...

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    $15.00
    $15.00 - $15.00
    $15.00
    $14.00
    $14.00 - $14.00
    $14.00
    Save $1.00 Save $0.00